Temperature
Cold by day, cold at night.
Als is usually most comfortable from June to August. Typical daytime highs range from 38–69°F across the year. Most months see little rain.

Cold by day, cold at night.
Several rainy days. About 11 wet days this month.
Sunshine is limited, with cloud often dominating.
Humidity is rarely noticeable in the cool air.
In November, afternoons feel about 36° and nights feel near 34°.
Mostly cloudy skies this month.
Breezy November days can feel brisker in open spots.
November late afternoons are around 45°F, and early evening stays near 44°F.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 38 | 33 | 2.3 | 12 | 3.1 | 89 |
| Feb | 39 | 32 | 1.8 | 10 | 5.0 | 86 |
| Mar | 43 | 35 | 1.8 | 10 | 7.3 | 82 |
| Apr | 51 | 40 | 1.5 | 9 | 10.3 | 77 |
| May | 59 | 47 | 2.0 | 10 | 12.0 | 75 |
| Jun | 65 | 53 | 2.4 | 11 | 12.7 | 76 |
| Jul | 69 | 57 | 2.5 | 12 | 12.5 | 76 |
| Aug | 69 | 57 | 2.7 | 12 | 11.3 | 78 |
| Sep | 62 | 53 | 2.2 | 11 | 8.7 | 81 |
| Oct | 54 | 46 | 2.3 | 12 | 6.0 | 85 |
| Nov | 46 | 40 | 2.0 | 11 | 3.6 | 88 |
| Dec | 40 | 35 | 2.3 | 12 | 2.7 | 89 |
Similar climates
Want a side-by-side climate view? Compare Als with Amsterdam.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 27, 2026
Data & methodology